[tui] Clean up logger and editor.

Filter some noisy system logs in the Logger by default.
Use LLD for linking to silence warning for deprecated gold linker.

src/tui/logger.rs

@@ -1,5 +1,5 @@
 use crate::tui::component::{Action, Component, ComponentState, Focus};
-use log::trace;
+use log::{LevelFilter, trace};
 use ratatui::buffer::Buffer;
 use ratatui::crossterm::event::{Event, KeyCode, KeyEvent};
 use ratatui::layout::Rect;
@@ -24,7 +24,9 @@ impl Logger {
         let state = TuiWidgetState::new();
         state.transition(TuiWidgetEvent::HideKey);
         Self {
-            state,
+            state: state
+                .set_level_for_target("arboard::platform::linux::x11", LevelFilter::Off)
+                .set_level_for_target("mio::poll", LevelFilter::Off),
             component_state: ComponentState::default().with_help_text(concat!(
                 "Space: Hide/show logging target selector panel | (↑/k)/(↓/j): Select target |",
                 " (←/h)/(→/l): Display level | f: Focus target | +/-: Filter level |",